# Duktape opcode metadata for debugger. # - See duk_debug.js for the argument formats (A_R etc). # - Flag bits are for the whole instruction as a 32-bit integer, # they are not field shifted # # NOTE: Use YAML comments only on comment-only lines (not trailing content): # Node.js 'yamljs' seems to refuse parsing trailing comments in some cases. opcodes: - name: LDREG args: - A_R - BC_R - name: STREG args: - A_R - BC_R - name: JUMP args: - ABC_JUMP - name: LDCONST args: - A_R - BC_C - name: LDINT args: - A_R - BC_LDINT - name: LDINTX args: - A_R - BC_LDINTX - name: LDTHIS args: - BC_R - name: LDUNDEF args: - BC_R - name: LDNULL args: - BC_R - name: LDTRUE args: - BC_R - name: LDFALSE args: - BC_R - name: GETVAR args: - A_R - BC_C - name: BNOT args: - A_R - BC_R - name: LNOT args: - A_R - BC_R - name: UNM args: - A_R - BC_R - name: UNP args: - A_R - BC_R - name: EQ_RR args: - A_R - B_R - C_R - name: EQ_CR args: - A_R - B_C - C_R - name: EQ_RC args: - A_R - B_R - C_C - name: EQ_CC args: - A_R - B_C - C_C - name: NEQ_RR args: - A_R - B_R - C_R - name: NEQ_CR args: - A_R - B_C - C_R - name: NEQ_RC args: - A_R - B_R - C_C - name: NEQ_CC args: - A_R - B_C - C_C - name: SEQ_RR args: - A_R - B_R - C_R - name: SEQ_CR args: - A_R - B_C - C_R - name: SEQ_RC args: - A_R - B_R - C_C - name: SEQ_CC args: - A_R - B_C - C_C - name: SNEQ_RR args: - A_R - B_R - C_R - name: SNEQ_CR args: - A_R - B_C - C_R - name: SNEQ_RC args: - A_R - B_R - C_C - name: SNEQ_CC args: - A_R - B_C - C_C - name: GT_RR args: - A_R - B_R - C_R - name: GT_CR args: - A_R - B_C - C_R - name: GT_RC args: - A_R - B_R - C_C - name: GT_CC args: - A_R - B_C - C_C - name: GE_RR args: - A_R - B_R - C_R - name: GE_CR args: - A_R - B_C - C_R - name: GE_RC args: - A_R - B_R - C_C - name: GE_CC args: - A_R - B_C - C_C - name: LT_RR args: - A_R - B_R - C_R - name: LT_CR args: - A_R - B_C - C_R - name: LT_RC args: - A_R - B_R - C_C - name: LT_CC args: - A_R - B_C - C_C - name: LE_RR args: - A_R - B_R - C_R - name: LE_CR args: - A_R - B_C - C_R - name: LE_RC args: - A_R - B_R - C_C - name: LE_CC args: - A_R - B_C - C_C - name: IFTRUE_R args: - BC_R - name: IFTRUE_C args: - BC_C - name: IFFALSE_R args: - BC_R - name: IFFALSE_C args: - BC_C - name: ADD_RR args: - A_R - B_R - C_R - name: ADD_CR args: - A_R - B_C - C_R - name: ADD_RC args: - A_R - B_R - C_C - name: ADD_CC args: - A_R - B_C - C_C - name: SUB_RR args: - A_R - B_R - C_R - name: SUB_CR args: - A_R - B_C - C_R - name: SUB_RC args: - A_R - B_R - C_C - name: SUB_CC args: - A_R - B_C - C_C - name: MUL_RR args: - A_R - B_R - C_R - name: MUL_CR args: - A_R - B_C - C_R - name: MUL_RC args: - A_R - B_R - C_C - name: MUL_CC args: - A_R - B_C - C_C - name: DIV_RR args: - A_R - B_R - C_R - name: DIV_CR args: - A_R - B_C - C_R - name: DIV_RC args: - A_R - B_R - C_C - name: DIV_CC args: - A_R - B_C - C_C - name: MOD_RR args: - A_R - B_R - C_R - name: MOD_CR args: - A_R - B_C - C_R - name: MOD_RC args: - A_R - B_R - C_C - name: MOD_CC args: - A_R - B_C - C_C - name: EXP_RR args: - A_R - B_R - C_R - name: EXP_CR args: - A_R - B_C - C_R - name: EXP_RC args: - A_R - B_R - C_C - name: EXP_CC args: - A_R - B_C - C_C - name: BAND_RR args: - A_R - B_R - C_R - name: BAND_CR args: - A_R - B_C - C_R - name: BAND_RC args: - A_R - B_R - C_C - name: BAND_CC args: - A_R - B_C - C_C - name: BOR_RR args: - A_R - B_R - C_R - name: BOR_CR args: - A_R - B_C - C_R - name: BOR_RC args: - A_R - B_R - C_C - name: BOR_CC args: - A_R - B_C - C_C - name: BXOR_RR args: - A_R - B_R - C_R - name: BXOR_CR args: - A_R - B_C - C_R - name: BXOR_RC args: - A_R - B_R - C_C - name: BXOR_CC args: - A_R - B_C - C_C - name: BASL_RR args: - A_R - B_R - C_R - name: BASL_CR args: - A_R - B_C - C_R - name: BASL_RC args: - A_R - B_R - C_C - name: BASL_CC args: - A_R - B_C - C_C - name: BLSR_RR args: - A_R - B_R - C_R - name: BLSR_CR args: - A_R - B_C - C_R - name: BLSR_RC args: - A_R - B_R - C_C - name: BLSR_CC args: - A_R - B_C - C_C - name: BASR_RR args: - A_R - B_R - C_R - name: BASR_CR args: - A_R - B_C - C_R - name: BASR_RC args: - A_R - B_R - C_C - name: BASR_CC args: - A_R - B_C - C_C - name: INSTOF_RR args: - A_R - B_R - C_R - name: INSTOF_CR args: - A_R - B_C - C_R - name: INSTOF_RC args: - A_R - B_R - C_C - name: INSTOF_CC args: - A_R - B_C - C_C - name: IN_RR args: - A_R - B_R - C_R - name: IN_CR args: - A_R - B_C - C_R - name: IN_RC args: - A_R - B_R - C_C - name: IN_CC args: - A_R - B_C - C_C - name: GETPROP_RR args: - A_R - B_R - C_R - name: GETPROP_CR args: - A_R - B_C - C_R - name: GETPROP_RC args: - A_R - B_R - C_C - name: GETPROP_CC args: - A_R - B_C - C_C - name: PUTPROP_RR args: - A_R - B_R - C_R - name: PUTPROP_CR args: - A_R - B_C - C_R - name: PUTPROP_RC args: - A_R - B_R - C_C - name: PUTPROP_CC args: - A_R - B_C - C_C - name: DELPROP_RR args: - A_R - B_R - C_R - name: DELPROP_CR args: - A_R - B_C - C_R - name: DELPROP_RC args: - A_R - B_R - C_C - name: DELPROP_CC args: - A_R - B_C - C_C - name: PREINCR args: - A_R - BC_R - name: PREDECR args: - A_R - BC_R - name: POSTINCR args: - A_R - BC_R - name: POSTDECR args: - A_R - BC_R - name: PREINCV args: - A_R - BC_C - name: PREDECV args: - A_R - BC_C - name: POSTINCV args: - A_R - BC_C - name: POSTDECV args: - A_R - BC_C - name: PREINCP_RR args: - A_R - B_R - C_R - name: PREINCP_CR args: - A_R - B_C - C_R - name: PREINCP_RC args: - A_R - B_R - C_C - name: PREINCP_CC args: - A_R - B_C - C_C - name: PREDECP_RR args: - A_R - B_R - C_R - name: PREDECP_CR args: - A_R - B_C - C_R - name: PREDECP_RC args: - A_R - B_R - C_C - name: PREDECP_CC args: - A_R - B_C - C_C - name: POSTINCP_RR args: - A_R - B_R - C_R - name: POSTINCP_CR args: - A_R - B_C - C_R - name: POSTINCP_RC args: - A_R - B_R - C_C - name: POSTINCP_CC args: - A_R - B_C - C_C - name: POSTDECP_RR args: - A_R - B_R - C_R - name: POSTDECP_CR args: - A_R - B_C - C_R - name: POSTDECP_RC args: - A_R - B_R - C_C - name: POSTDECP_CC args: - A_R - B_C - C_C - name: DECLVAR_RR args: - A_H - B_R - C_R flags: - mask: 0x100 name: writable - mask: 0x200 name: enumerable - mask: 0x400 name: configurable - mask: 0x800 name: accessor - mask: 0x1000 name: func_decl - name: DECLVAR_CR args: - A_H - B_C - C_R flags: - mask: 0x100 name: writable - mask: 0x200 name: enumerable - mask: 0x400 name: configurable - mask: 0x800 name: accessor - mask: 0x1000 name: func_decl - name: DECLVAR_RC args: - A_H - B_R - C_C flags: - mask: 0x100 name: writable - mask: 0x200 name: enumerable - mask: 0x400 name: configurable - mask: 0x800 name: accessor - mask: 0x1000 name: func_decl - name: DECLVAR_CC args: - A_H - B_C - C_C flags: - mask: 0x100 name: writable - mask: 0x200 name: enumerable - mask: 0x400 name: configurable - mask: 0x800 name: accessor - mask: 0x1000 name: func_decl - name: REGEXP_RR args: - A_R - B_R - C_R - name: REGEXP_CR args: - A_R - B_C - C_R - name: REGEXP_RC args: - A_R - B_R - C_C - name: REGEXP_CC args: - A_R - B_C - C_C - name: CLOSURE args: - A_R - BC_I - name: TYPEOF args: - A_R - BC_R - name: TYPEOFID args: - A_R - BC_C - name: PUTVAR args: - A_R - BC_C - name: DELVAR args: - A_R - BC_C - name: RETREG args: - BC_R - name: RETUNDEF - name: RETCONST args: - BC_C - name: RETCONSTN args: - BC_C - name: LABEL args: - BC_I - name: ENDLABEL args: - BC_I - name: BREAK args: - BC_I - name: CONTINUE args: - BC_I - name: TRYCATCH args: - A_H # base register for two consecutive regs (base_reg + 0, base_reg + 1) used for two things: # - input: either 'with' target register or catch varname constant (base_reg + 0), depending on flags # - output: when caught, catch value (base_reg + 0) and type (base_reg + 1) - BC_R flags: - mask: 0x40 name: have_catch - mask: 0x80 name: have_finally - mask: 0x100 name: catch_binding - mask: 0x200 name: with_binding - name: ENDTRY - name: ENDCATCH - name: ENDFIN args: - ABC_R - name: THROW args: - BC_R - name: INVLHS - name: CSREG args: - A_R - BC_R - name: CSVAR_RR args: - A_R - B_R - name: CSVAR_CR args: - A_R - B_C - name: CSVAR_RC args: - A_R - B_R - name: CSVAR_CC args: - A_R - B_C - name: CALL0 args: - A_I - BC_R - name: CALL1 args: - A_I - BC_R - name: CALL2 args: - A_I - BC_R - name: CALL3 args: - A_I - BC_R - name: CALL4 args: - A_I - BC_R - name: CALL5 args: - A_I - BC_R - name: CALL6 args: - A_I - BC_R - name: CALL7 args: - A_I - BC_R - name: CALL8 args: - A_I - BC_R - name: CALL9 args: - A_I - BC_R - name: CALL10 args: - A_I - BC_R - name: CALL11 args: - A_I - BC_R - name: CALL12 args: - A_I - BC_R - name: CALL13 args: - A_I - BC_R - name: CALL14 args: - A_I - BC_R - name: CALL15 args: - A_I - BC_R - name: NEWOBJ args: - A_I # property count init size - BC_R - name: NEWARR args: - A_I # array item count init size - BC_R - name: MPUTOBJ args: - A_R - B_R - C_I - name: MPUTOBJI args: - A_R - B_RI - C_I - name: INITSET args: - A_R - BC_R - name: INITGET args: - A_R - BC_R - name: MPUTARR args: - A_R - B_R - C_I - name: MPUTARRI args: - A_R - B_RI - C_I - name: SETALEN args: - B_R - C_R - name: INITENUM args: - B_R - C_R - name: NEXTENUM args: - B_R - C_R - name: NEWTARGET args: - BC_R - name: DEBUGGER - name: NOP args: - ABC_I - name: INVALID args: - ABC_I - name: UNUSED207 - name: GETPROPC_RR args: - A_R - B_R - C_R - name: GETPROPC_CR args: - A_R - B_C - C_R - name: GETPROPC_RC args: - A_R - B_R - C_C - name: GETPROPC_CC args: - A_R - B_C - C_C - name: UNUSED212 - name: UNUSED213 - name: UNUSED214 - name: UNUSED215 - name: UNUSED216 - name: UNUSED217 - name: UNUSED218 - name: UNUSED219 - name: UNUSED220 - name: UNUSED221 - name: UNUSED222 - name: UNUSED223 - name: UNUSED224 - name: UNUSED225 - name: UNUSED226 - name: UNUSED227 - name: UNUSED228 - name: UNUSED229 - name: UNUSED230 - name: UNUSED231 - name: UNUSED232 - name: UNUSED233 - name: UNUSED234 - name: UNUSED235 - name: UNUSED236 - name: UNUSED237 - name: UNUSED238 - name: UNUSED239 - name: UNUSED240 - name: UNUSED241 - name: UNUSED242 - name: UNUSED243 - name: UNUSED244 - name: UNUSED245 - name: UNUSED246 - name: UNUSED247 - name: UNUSED248 - name: UNUSED249 - name: UNUSED250 - name: UNUSED251 - name: UNUSED252 - name: UNUSED253 - name: UNUSED254 - name: UNUSED255